설명
Features
1、True 4‑wire 1Khz AC sine battery internal resistance meter, with high sensitivity and accurate measurement.
2、The maximum resolution of internal resistance is 0.00001Ω, the maximum measurement range is 200.0Ω.
3、The maximum voltage resolution is 0.00001V, and the maximum measurement range is ±99.999V.
4、Test lithium battery voltage can be displayed to 0.0001V, all ranges can be used for positive and negative measurement of voltage.
5、It can measure lead acid, lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry battery, nickel metal hydride, nickel cadmium, button battery, etc.
Specification
Condition: 100% Brand New
Item Type: Battery Internal Resistance Tester
Material: ABS
Internal Resistance Measurement
Accuracy Format ±([Accuracy Percentage]+[Least Significant Digit])
Range Resolution Accuracy
20mΩ 0.01mΩ 0.7%+7
200mΩ 0.1mΩ 0.5%+5
2Ω 0.001Ω 0.5%+5
20Ω 0.01Ω 0.5%+5
200Ω 0.1Ω 0.6%+5
When the gear is within the range of 5%-95%, the error may be greater than the above accuracy when it is not in this range (less than 5% of the gear range, or greater than 95% of the gear range).
Voltage Measurement
Range Resolution Accuracy ± (% Reading +% Range)
1V 0.00001V 0.15+0.015
10V 0.0001V 0.15+0.010
100V 0.001V 0.15+0.015
Positive and Negative Symmetric Error ±(0.012%+5 Words)
Within Normal Use Temperature (10℃-40℃), Temperature Drift 100ppm/℃
Battery Properties Lithium Battery
Model 18650
Battery Capacity 2000 MAh
Package List
1 x Battery Internal Resistance Tester
1 x Clip
1 x Probe Test Line
4 x Needle
1 x 18650 Testing Bracket
1 x Manual
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Fruugo ID:
340114404-746106469
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EAN:
6117160128216
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제품 안전 라벨
안전 경고:
Please do not allow your child to handle this product alone to avoid swallowing or other injuries; adult supervision is recommended.